释义 |
Troffers TroffersInverted troughs designed to be installed into acoustic tile ceilings, with the fixture’s face matching the size of the tile. Different mounting types are made for “T” grids or metal pan ceilings. Some troffers are designed to interface with other building HVAC systems, such as heat-extraction troffers with vents to allow return air to be pulled into them, or air-handling fixtures for supply air. |